TY  - RPRT
TI  - Echinococcus multilocularis: antigenic variance between different parasite isolates.
AU  - B Gottstein
PY  - 1991
DO  - 10.1007/bf00930916
UR  - https://pubmed.ncbi.nlm.nih.gov/1866425/
ID  - 1866425
ER  -